newsletter sign up
Receive our latest updates about our products and promotions.
Starting at $73/mo or 0% APR with Affirm.See if you qualify
Call Us Today!
🔥 63/64mm 5Blade Mafia™ Drop-In Turbo – Fits 2003–2007 5.9L Cummins | 700+ HP | Stock-Appearing Upgrade
Upgrade your 2003–2007 Dodge Ram 5.9L Cummins with this high-performance, stock-appearing drop-in turbocharger built for serious power and responsiveness. Whether you're replacing a worn-out stock turbo, looking to keep your build under the radar, or aiming to dominate stock-appearing competition classes, this 63/64mm unit offers unmatched airflow, spool, and streetability in a factory-fit package.
Featuring our proven 5Blade Mafia™ aero technology, this turbo comes equipped with a 63mm billet 5-blade compressor wheel and a 64mm 10-blade turbine wheel—delivering crisp throttle response, lower EGTs, and up to 700 HP potential. It’s ideal for performance builds with mild towing needs, but for heavy and frequent towing, the 60/60 5Blade Drop-In is better suited.
—
🌀 Key Features:
✅ Direct drop-in turbo for 2003–2007 Dodge Ram 2500/3500 5.9L Cummins (Common Rail)
✅ 63mm 5Blade Mafia™ billet compressor wheel – rapid spool & strong mid-range power
✅ 64mm 10-blade turbine wheel – optimized flow & stealthy stock appearance
✅ Rated for up to ~700 HP with proper fueling & tuning
✅ Peak boost range: 40–45 PSI
✅ Lower exhaust gas temperatures (EGTs) under load
✅ Maintains stock-like drivability – great for spirited driving & light towing
✅ Optional 9-blade turbine upgrade – louder whistle & more top-end power
✅ Optional 12cm² divided T3 turbine housing – reduced back pressure for better high-boost control
✅ Optional braided stainless -4 AN oil feed line for added reliability
✅ No core charge – brand-new turbo unit, no exchanges needed
—
⚙️ Fitment:
Designed for all ➡ 2003–2007 5.9L Cummins (Dodge Ram 2500/3500)
Compatible with stock exhaust manifold and intercooler piping
Ideal for: performance builds, street trucks, and stock-appearing race classes
⚠️ For heavy-duty towing, consider our 60/60 5Blade Drop-In turbo instead
—
📦 What’s Included:
63/64mm Drop-In Turbocharger Assembly (no core required)
Optional: -4 AN braided stainless oil feed line
Optional: 12cm² divided turbine housing
Optional: 9-blade turbine upgrade
—
💥 Whether you’re chasing dyno numbers or just want a clean street build with serious power, this turbo delivers 700 HP performance with quick spool, stealthy looks, and stock-like drivability—no fabrication required.
🛒 Order now and take your 5.9L Cummins to the next level with this 5Blade Mafia™ drop-in beast.
Receive our latest updates about our products and promotions.
Thanks for subscribing!
This email has been registered!